ACA 2012

18th International Conference

on Applications of Computer Algebra

June 25 28, 2012, Sofia, Bulgaria


Call for Session Proposals


Special Sessions


How to submit a talk
Invited Speakers
Scientific Committee
Preliminary Program
Main ACA website
IMACS Sponsored



















Single and double rooms will be available for the participants

of ACA 2012 during the period of the conference in the 4-stars

Vitosha Park Hotel (













Special prices for the participants of ACA 2012

Single room (breakfast included):  42

Bed in a double room (breakfast included):  26


Lunch:   12 - 14  

Dinner:  12 - 14

Vitosha Park Hotel enjoys quick and easy access to Sofia International Airport, city center, etc. 



For booking rooms at the above prices

please write e-mail message (it is still possible ) to the following address:

with subject  ACA2012 .

Content of the message:

  • Full name of the Conference participant

  • Arrival day

  • Departure day

  • Single or double room is requested

  • Preferable methods of payment 

    • Bank transfer in advance (data for invoice)

    • By credit card (Visa, MasterCard, AMEX)

    • In cash on arrival.

Food restrictions will be accepted on arrival.


The phone number of the Hotel Reservations Department is:

359 2 816 8888 .  Always mention ACA 2012.